Autotronic Enterprise Co., Ltd (Aecl Group) products

The Temperature and Humidity Transmitter has high accuracy CMOSens sensing element embedded, transmitters provide reliable measuring options of temperature, relative Humidity, Dew Point, Enthalpy or Wet-bulb Temperature with great resolution. The temperature transmitter equipped with optional analog signal output DC 4 to 20mA, DC 0 to 10V, DC 0 to 5V, DC 1 to 5V or digital RS485 Modbus RTU signal output to send the data to the PLC or back end platform for process integration. Besides, bright LCD display is optional and 5 enclosures of the AHT-5 Series transmitter are available with wall-mount type, duct-mount type, outside air type and separated type with remote sensing probe which makes it flexible for applications included heating, ventilation, air conditioning system or BMS system in the building to keep the indoor temperature and humidity in the ideal standard of human health or of objects storage, temperature sensor, humidity sensor, dew point sensor.

The Air Quality Display indicates Temperature, humidity and CO2 parameters as well as the clock and calendar. It equipped with not only RS485 Modbus RTU signal output but also three dry contacts (relays) which can be specified as CO2, relative humidity, or temperature to control auxiliary devices for air quality improvement. Meanwhile, a special designed software for AQD series products enables the user to directly set and collect the indoor air quality data in the computer. With data analysis, process control and parameter display all rolled into one, this air quality display is widely deployed in train station, office, school or shopping mall to monitor and keep IEQ data in record for analysis. Meanwhile, its bright seven segment LED display provides a clear air quality indication to passengers, students and office staffs. Temperature display, CO2 monitor, humidity monitor, CO2 display. AQD-101 Air Quality display for PM2.5, CO2, Temperature and humidity measurements.

The Oxygen Transmitter is designed for measuring oxygen concentration to prevent the critical decrease of the O2 and to control the absence of the oxygen in gas mixtures. The oxygen transmitter utilizes advanced electrochemical oxygen sensing element to ensure its stability and accuracy. Equipped with switchable analog signal 4 to 20mA and 2 to 10V along with digital RS485 interface with industrial standard Modbus RTU protocol, the O2 transmitter is extensively used to monitor the O2 concentration, as the IAQ reference for the demand-controlled ventilation, to optimize the building efficiency and decrease the energy consumption. Low level of oxygen would be harmful or even fatal to human body, thus the oxygen transmitter is perfect for household application, offices, indoor parking, basement, library, hospital, shopping mall or confined places to continuously monitor the O2 concentration. O2 sensor, Oxygen sensor.

Adopting advanced CMOSens sensing technology, the Temperature and Humidity Transmitter is designed as the reliable sensor node of temperature and humidity measurement and usually used with the Aecl AUS-40X gateway to build up the private LoRa network.

The LoRa Indoor Air Quality Transmitter provides sensing options included temperature, humidity, CO, CO2, PM2.5, PM10, TVOC, HCHO, Oxygen and NH3 measurements. The air quality measurements could be defined based on the user’s requirements. The wireless AVC-M transmitter is equipped with swappable RS485 and LoRa interface which could be changed via DIP switches. The compact size and minimal design of AVC-M transmitter make the sensor configuration more flexible for the system integration. Besides, the industrial standard Modbus RTU protocol makes the AVC-M Transmitter could be easily combined with the BMS system and HVAC system for the building automation.

The Signet 2507 Mini Flow Sensor contains a free-running rotor that is driven by the fluid flow. Within the given measurement range, the rotational speed of the rotor is proportional to the fluid flow rate. Magnets built into the rotor trigger an electronic switch in the top of the sensor creating a square-wave output. Both opaque and transparent fluids can be measured from 0.2 to 20.0 centistokes. Sales in Taiwanese market only.

The Signet 2540 Paddlewheel Flow Sensor offers the strength and corrosion-resistance of stainless steel for liquid applications with low velocity measurements. Unique internal circuitry eliminates the need for magnets in the process fluid, enabling flow measurement of 0.1 to 6 m/s (0.3 to 20 ft/s) while maintaining the advantages of insertion sensor design. Ultraflon™ 500C bearings and a Tungsten Carbide pin provide exceptional wear resistance.

Electromagnetic Flow Meter is designed for industrial inspection and flow measurement with high stability, reliability and accuracy.

The Ultrasonic Flowmeter and Heat meter is a well-designed device providing multiple functions of flow and heat measurement with five user-settable signal outputs such as 4-20mA, OCT, relay, digital RS485 Modbus RTU and Modbus ASCII interfaces. The device is equipped with reliable clamp-on transducers and is able to install on pipe from DN15 to DN3000 without damaging the pipeline. The Backlit LCD includes up to 100 modes to display data for your needs. Additionally, with IP65 ABS housing, it is rather appropriate to use with water management systems and HVAC systems.